Two tasks were offered: monolingual retrieval; cross-language retrieval (English queries to Persian target) and 50 topics were prepared (see section 2.2). For each topic,

The track was changed considerably this year with the introduc- tion of new document collections consisting of library catalog records de- rived from The European Library, with

The Robust task offered monolingual, bilingual and multilingual tasks using the test collections built over three years: CLEF 2001 - 2003, for six languages:.. Dutch, English,

The main stream offered mono- and bilingual retrieval tasks on target collections for central European languages plus a bilingual task encour- aging system testing with

This year, for the first time, separate test collections were used in the ad hoc track: the monolingual and bilingual tasks were based on document collections in Bulgarian,

know-center [11] reported better results using WSD information (0.66 MAP, 0.26.. Mean average precision of the top 5 participants of the Robust WSD Bilingual English

After the CLEF results were published, we decided to investigate the second approach for fusion and look into the effect of different tokens in retrieval. For this purpose we chose

For the multilingual ad-hoc document retrieval track (TEL@CLEF) at at the Cross-Language Retrieval Forum (CLEF) Trinity College Dublin and Dublin City University participated

In Prague02 they were constructed from lemmas (to match the lemmatized documents) and their synonyms and in Prague03 with the use of “stems“ and wildcard operators to cover all

number of relevant documents entirely in German : 24 number of relevant documents in English and German : 78 number of relevant documents entirely in French : 4 number of

Each run is a fusion of several single runs using different IR models (DFR, Okapi, statistical language model(LM)), indexing strategies (word with and without stemming, 5-gram),

We regard our experiments as on- line or live experiments since the preparation of all results including indexing and retrieval took us less than 4 hours in total.. This year,

●  Passwords, password hashes, security keys, usernames or community strings. ●  Should only contain data related to the operational parameters of

Grid@CLEF 2009 offered traditional mono- lingual ad-hoc tasks in 5 different languages (Dutch, English, French, German, and Italian) which make use of consolidated and very well

This year we have not changed our previous processing scheme, using the same improvements incorporated last year regarding proper nouns and entities detection and

Accessing Multilingual Information Repositories: 6th Workshop of the Cross Language Evaluation Forum 2005, CLEF 2005, Vienna, Austria, Revised Selected Papers (Peters, C..

The filtering process may be crosslingual: English, French and Arabic are available for the documents and topics, and participants may be evaluated

Range: The difference between the maximum and the minimum of a set of observations C.Var: Coefficient of variation, the spread of a set of data as a proportion of its mean Geom.: